SD-WAN – Why is it becoming more and more relevant?

As you know, there has been a huge increase in the use of Software as a Service (SaaS) and Infrastructure as a Service (IaaS) offerings. This has made WAN become the main protagonist to achieve the new technology trends in the industry:

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Cisco ACI – Management In-band

This post covers a non-best practice design for the Management Network in Cisco ACI (Application Centric Infrastructure). The implementation of Management In-band instead of the recommended Management Out-Of-Band (OOB). An OOB network increases the odds that you will be able to access the devices in the event that the fabric is experiencing production issues and is unavailable.

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